title: The persistence of resistance following the disappearance of hypersensitivity in guinea-pigs after vaccination with vole bacillus and BCG.
mesh_terms: D000818:Animals; D003411:Arvicolinae; D001500:BCG Vaccine; D001407:Bacillus; D006168:Guinea Pigs; D009161:Mycobacterium; D009163:Mycobacterium bovis; D014376:Tuberculosis; D014611:Vaccination
chemical_list: D001500:BCG Vaccine
keywords: BCG VACCINATION; TUBERCULOSIS/experimental